15052960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 38303496

約数和(自身を除く): 23250536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7237, 14474, 28948, 36185, 57896, 72370, 94081, 115792, 144740, 188162, 231584, 289480, 376324, 470405, 578960, 752648, 940810, 1157920, 1505296, 1881620, 3010592, 3763240, 7526480, 15052960]

約数ペア:

[(1, 15052960), (2, 7526480), (4, 3763240), (5, 3010592), (8, 1881620), (10, 1505296), (13, 1157920), (16, 940810), (20, 752648), (26, 578960), (32, 470405), (40, 376324), (52, 289480), (65, 231584), (80, 188162), (104, 144740), (130, 115792), (160, 94081), (208, 72370), (260, 57896), (416, 36185), (520, 28948), (1040, 14474), (2080, 7237)]